How did augustus change the role of roman government?

a. he made slavery illegal.
b. he gave emperors absolute power.
c. he allowed women to vote.
d. he shut down the senate.

Not sure if this helps but ..

Augustus established a new era of responsible government. He appointed capable people, no matter what their family background, to areas of responsibility. He got rid of useless and corrupt administrators. He changed the system of provincial administration so that all provincial governors were answerable to him.

The mountains on the east would be taller